USDA-DHIA cow performance index list
Subtitle: registered cows calving between August 1969 and April 1971 : indexed May 1972
By: by F.N. Dickinson, B.T. McDaniel, H.D. Norman, and G.J. King
Contributors: McDaniel, B. T.; Norman, H. D.; King, G. J.; United States. Agricultural Research Service
Series: ARS 44 -- 232; ARS 44 -- 243.
Publisher: Agricultural Research Service, U.S. Department of Agriculture
Published: 1972
Place of publication: [Beltsville, Maryland]
Language: eng
Number of pages: 394
Subjects: Statistics; Dairy cattle; National DHIA (U.S.)
Other titles: United States Department of Agriculture-Dairy Herd Improvement Association cow performance index list, May 1972
Notes: Caption title.

"September 1972"--Cover.